The best all-round month of the year. Warm sea in Europe, comfortable long-haul almost everywhere, and half term the only thing to plan around.
It's our joint pick with April for the widest range of destinations in good condition simultaneously.
The Mediterranean sea is still 23–24°C into early October while the air cools to a pleasant 24°C. The Gulf drops back under 35°C and becomes comfortable again. South Africa, the Indian Ocean, Japan's autumn colour, Vietnam and Sri Lanka are all in season. Multi-centre trips in particular work best this month, because both halves are usually good at the same time. The one caveat is October half term, which lifts prices for a week.
In season this month, with honest temperatures.
Our pick with April — warm Cape, workable bush, no jet lag.
Sea still 24°C into mid-October, and the island quiet.

Back under 35°C and comfortable again after the summer.

Autumn colour begins, humidity gone, clearest views of Fuji.
Ideal — warm, dry, and outside cyclone season.
Changeover month: calm seas, clear water, best diving.

Dry season starting in the north, and Hoi An before its rains.
Warm, clear and the best month for walking the city.
Spring in the south, dry season at the reef. The compromise month.
School holidays move prices far more than the season does. Send us your dates and we'll show you what a week either side costs.
Typical daytime highs, not guarantees. We'll give you sea temperature too.
Yes, and it's usually 30–40% cheaper for identical weather.
Book early rather than waiting. In peak weeks the good rooms go first and prices only climb.
In season this month, with guide prices for October departures.
The sea holds its summer heat into late October.
Autumn colour begins, and it is the equal of the blossom.
Last of the crossings, and the rates start dropping.

The heat breaks and the season starts. Prices rise from November.
The rains end in the north and Angkor is still green.
No real season here, but October is the sweet spot.
Guide prices, per person, based on two sharing, including return flights, accommodation and transfers. They indicate what a holiday of this type has typically cost and are not an offer or a quotation. Your price depends on dates, party, board basis, departure airport and availability, and is confirmed in writing before any payment is taken.
In season this month, and every one can be reshaped around your dates.
13 nights · Jul–Oct, Jan–Feb · from £4,299pp
14 nights · Mar–Apr, Oct–Nov · from £2,999pp
11 nights · Apr, Oct · from £2,699pp
14 nights · Dec–Mar · from £1,899pp
10 nights · Apr–Jun, Sep–Oct · from £1,349pp
13 nights · Nov–Mar · from £2,099pp
No forms with twenty fields. Send us the rough shape and we'll come back within one working day with real options and real prices.